Specifications: Self-adhesive crystal sheets measure 9.4" x 15.7" with egde-to-edge 6ss crystal rhinestones! OVER 194400 RHINESTONES ON EACH SHEET! Woniutch sheets are easily trimmed with scissors to fit most any project. The super strong, industrial-grade adhesive makes crafting a breeze. Pick your favorite school colors and get crafting! For best results, clean products with alcohol first and let them dry before applying adhesive rhinestone sheets. Cut Into Exciting Shapes Trim it to adorn your projects however you would like. Simply remove the adhesive backing and stick on vases, cake stands, candle holders, cups, trays, favors, gifts, hair accessories and anything you want to glam up. This dazzling diamond sticker sheet can be cut into exciting shapes and sizes, to embellish candles, photo frames, lampstands, vases, runners, and more. Additional Information: It may have a little glue smell when arrive, you can leave it alone for a while before applying. On the back there is a sticky adhesive , but if you want to make sure it is more super secure, u can still Glue it down. You can also Choose to have a hotfix backing (with iron on clothes) If it leaves residue after it's taken off, you can use detergent water or car interior foam cleaner, scrub with a towel. If you have problem with our product , feel free to contact us .